Compaq SW3322, SW3324 manual Setting Snmp Management Access, 4Configuring and Monitoring the Switch

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4-4Configuring and Monitoring the Switch

Setting SNMP Management Access

Access to the switch through SNMP is controlled by community names. The community names set for the switch must match those used by the SNMP management station for successful communication to occur. The switch uses two community names. The “Public” community name allows read-only access to the device via SNMP. The “Private” community name allows read/write access.

Switches can send SNMP messages called traps to SNMP management stations when an important event occurs with the switch. The switch allows up to four destinations to be configured for these trap messages to be sent.

To configure SNMP access for the switch, do the following:

1.Select System Configuration Menu from the Main Menu.

2.Select SNMP Configuration Menu.

3.Select SNMP Private Community Name from the menu and enter the desired read/write access Community name (you are permitted to enter from one to 10 characters).

4.Select SNMP Public Community Name and enter the desired read-only community name (you are permitted to enter from one to 10 characters).

5.Select one or more Trap Destination entries from the menu and enter the appropriate IP addresses.

6.Enter a corresponding community name for each trap destination entered.

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Contents SW3322/SW3323/SW3324 Dual-Speed Switch User Guide 238 Srxirxw Letxiv Rwxeppexmsr Letxiv SRJMKYVMRKERH1SRMXSVMRKXLI7MXGL Letxiv 72141EREKIQIRX RHI\ Svqexxmrksrzirxmsrw 4VIJEGIYhmirgi Ifsevhrxvmiw 3VKERMEXMSR Overview DescriptionSW 3322/23 12,288 SW3324 20,480 Features2Overview Compaq SW3322/SW3323/SW3324 Dual-Speed Switch User Guide Front Panel 4Overview2Port LEDs L/A Default Configuration Front Panel Components 6OverviewPort LEDs Defined Rear Panel Components Power ConnectorRear Panel 8OverviewSpanning Tree Protocol Feature SummariesIeee 802.1D Bridge Non-volatile Parameter Storage Frame Buffering and Frame LatencySoftware Download 10OverviewConfiguration and Management Interfaces Port Mirroring 12OverviewBroadcast Throttling BootP/DHCPAuto-negotiation Flow Control Full Duplex ModeLEDs Virtual LANs VLANsClient/Server Network Application Class of ServiceApplication Examples Local Backbone Application 16Overview6Local Backbone Application 338406-B21 SX Gbic Module All 338407-B21 LX Gbic Module All Inspecting Your ShipmentSite Requirements 2Installation Mounting the Switch in a Rack Mounting the Switch on a Table or Shelf4Installation 1Mounting the Switch in a RackConnecting a Terminal to the Console Port 2Connecting a Terminal to the Console Port6Installation Powering the Switch 3GBIC Module InstallationPower-Up 8InstallationRJ-45 Connector 6Inserting an RJ-45 Connector into a Port10Installation Copper Cable SpecificationsFiber Cable Specifications Network Cable Requirements1000Base-SX Multimode Gigabit Ethernet Fiber Specifications1000Base-SX/LX Ports 1000Base-LX MultimodeOverview Main Menu2User Interface User AccessFactory Defaults Private Factory Default SettingsTerminal Baud Rate 9600 Vlan Enable Vlan Port Type Access Menu Hierarchy 4User InterfaceMain Menu Main Menu DescriptionsMenu for configuring a number of SNMP-related parameters System Configuration MenuSystem Configuration Menu Descriptions 6User InterfaceDiagnostics enabled Snmp Configuration MenuPower Up Diagnostics Not terminate at any time8User Interface Switch Configuration MenuSnmp Configuration Menu Descriptions Not accessed 10-1,000,000 second range Switch Configuration Menu DescriptionsVlan Configuration Menu Value of 0 disables this function10User Interface Forwarding Table Configuration MenuForwarding Table Configuration Menu Descriptions Screen Spanning Tree Configuration MenuSpanning Tree Configuration Port ID Displays unique identification number of the port12User Interface Spanning Tree Port Configuration MenuSpanning Tree Configuration Menu Descriptions Learning, forwarding, or blocking Spanning Tree Port Configuration DescriptionsTree Port #n Configuration Menu 14User Interface Spanning Tree Port #n Configuration MenuSpanning Tree Port #n Configuration Menu Descriptions Vlan Configuration Vlan Configuration MenuVlan Configuration Menu Descriptions Vlan16User Interface Vlan MenuVlan Menu Descriptions Entering a Vlan name is not required Vlan #n Configuration MenuVlan Configuration #n Menu Descriptions Allows you to remove a Vlan Egress PortVlan Port Menu Descriptions Port ID Port Name Type AccessVlan Port Menu 18User InterfaceClass of Service Configuration Menu Class of Service Configuration Menu DescriptionsPort Priority Menu Port Priority Configuration Menu DescriptionsREAD/WRITE Port ID Port Name Priority Default 20User InterfaceDisconnected Port MenuPort Menu Port identification number Port Menu Descriptions22User Interface Yes or NoAre eligible for configuration Port Configuration Menu DescriptionsEnable Port 1 ConfigurationID Transmitted Received Forwarded Filtered Dropped Errored Switch Statistics ScreenSwitch Statistics 24User InterfaceSwitch Statistics Screen Descriptions 26User Interface Switch Summary ScreenSwitch Summary Screen Descriptions Port 1 Statistics Port Statistics ScreenPort Statistics Screen Descriptions 28User Interface General Information Screen Or resetPower Up Count General Information Screen Descriptions30User Interface Download Software MenuDownload Software Menu Descriptions Logout Save Current ConfigurationReturn to Default Configuration Reset 32User Interface Configuring and Monitoring Switch Common TasksSetting Password Protection 2Configuring and Monitoring the SwitchAssigning an IP Address Checking Network Configuration StatusConnecting via Telnet Setting Snmp Management Access 4Configuring and Monitoring the SwitchViewing Switch Statistics Configuring Port MirroringDownloading Via the Serial Port Downloading a Software Upgrade6Configuring and Monitoring the Switch Downloading Via Tftp Configuring Spanning Tree Parameters 8Configuring and Monitoring the SwitchConfiguring VLANs Configuring Class of ServiceConfiguring Port Operation 10Configuring and Monitoring the SwitchConfiguring the Forwarding Table 12Configuring and Monitoring the Switch Configuring Broadcast Cutoff Rate Setting a Default GatewayConfiguring BootP/DHCP 14Configuring and Monitoring the SwitchLetxiv 8LI72144VSXSGSP3FNIGXW 72141EREKIQIRXSQTEU777YEP7TIIH7MXGL9WIV+YMHI XLIVRIX1 4VSTVMIXEV1-&\XIRWMSRW 8LITSVX0%2-4-JSVXLMWTSVX 7MXGLPER-H 2RYQFIVSV4SVXWMRXLI0%2 SQTMPMRK1-&\XIRWMSRW 4SVX8EFPIEVMEFPIWCertification GeneralStandards Compliance Data Rate Environmental SpecificationsElectrical Specifications PhysicalConsole Port Port SpecificationsMemory Table A-1 RS-232 Console Port Pin Assignments10Base-T and 100Base-TX Ports MDI/MDI-X Crossover Cable Wiring4Technical Specifications Table A-2 10Base-T/100Base-TX Pinouts+IRIVEP 7TERRMRK8VII*IEXYVIW7TERRMRK8VII4VSXSGSPMRE2IXSVO 7TERRMRK8VII4VSXSGSP4EVEQIXIVW 7TERRMRK8VII4VSXSGSPIJEYPXW 4SVX7TERRMRK8VII4VSXSGSP3TIVEXMSR SQQYRMGEXMRK&IXIIR&VMHKIW6IQETTMRK2IXSVO8STSPSK Appendix C VLANs and Frame TaggingVlan Access Ports 2Virtual Lans VLANsVlan Hybrid Ports Figure C-3AVLAN Hybrid Ports Examples 1Vlan Application Example 4Virtual Lans VLANsFigure C-4VLAN Application Example using SW3323 Switches TTIRHM\ PEWWSJ7IVZMGI PEWWSJ7IVZMGI TTIRHM\ GVSRQWERH%FFVIZMEXMSRW RXD TTIRHM\ 6IKYPEXSVSQTPMERGI EREHMER2SXMGI ZmwerehmirYVSTIER9RMSR92SXMGI ETERIWI2SXMGI 8EMERIWI2SXMGIRHI\ RHI\ Product Overview RHI\ SQTEU777YEP7TIIH7MXGL9WIV+YMHI RHI\